.center{
  display: flex;
  justify-content: center;
  align-items: center;
}
.centerLeft{
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.centerRight{
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.block{
  display: block;
}
